What’s Vulnerable › Vulnerabilities

CVE-2021-3628: OpenKM Document Management Community vulnerable to Cross Site Scripting

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-08-30 · updated 2026-06-17
• Weakness: CWE-79

Description

OpenKM Community Edition in its 6.3.10 version is vulnerable to authenticated Cross-site scripting (XSS). A remote attacker could exploit this vulnerability by injecting arbitrary code via de uuid parameter.

Affected products

• OpenKM: 6.3.10

References

• https://docs.openkm.com/kcenter/view/okm-6.3-com/migration-guide.html
• https://github.com/openkm/document-management-system/issues/278
• https://www.incibe-cert.es/en/early-warning/security-advisories/openkm-document-management-community-vulnerable-cross-site
• https://docs.openkm.com/kcenter/view/okm-6.3-com/migration-guide.html
• https://github.com/openkm/document-management-system/issues/278
• https://www.incibe-cert.es/en/early-warning/security-advisories/openkm-document-management-community-vulnerable-cross-site

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